CF1760090201894-tsm20251009080619

WWW.RTSAK.COM - hkox.hk

Search for IP or hostnames:

hkox.hk checked at 2025-10-10T09:56:41.855Z 1840ms 106/106/106 100% R:18

hkox.hk

NSns1.hku.hk
A2001:ce0:2201:101:0:ffff:0:1 🇭🇰 The University of Hong Kong
PTRns1.hku.hk
A147.8.2.3🇭🇰 The University of Hong Kong
PTRns1.hku.hk
NSns2.hku.hk
A2001:ce0:2201:101:0:ffff:0:2 🇭🇰 The University of Hong Kong
PTRns2.hku.hk
A147.8.145.32🇭🇰 The University of Hong Kong
PTRns2.hku.hk
NSns2.cuhk.edu.hk
A2405:3000:3:6::15 🇭🇰 The Chinese University of Hong Kong AS 3661
A137.189.6.21🇭🇰 The Chinese University of Hong Kong AS 3661
PTRovis.itsc.cuhk.edu.hk
MXhkox-hk.mail.protection.outlook.com
A2a01:111:f403:cc09:: 🇸🇬 Microsoft
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc09::1 🇸🇬 Microsoft
A2a01:111:f403:cc1a::8 🇯🇵 Microsoft
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4 🇯🇵 Microsoft
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.137.2🇸🇬 Microsoft
A52.101.157.80🇺🇸 Microsoft
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
A218.213.216.120🇭🇰 NTTCA/HKNET
PTR216120.ntt.ns360.net

hk

NSc.hkirc.net.hk
NSd.hkirc.net.hk
NSm.hkirc.net.hk
NSt.hkirc.net.hk
NSu.hkirc.net.hk
NSv.hkirc.net.hk
NSx.hkirc.net.hk
NSy.hkirc.net.hk
NSz.hkirc.net.hk

Starts with same word

Starts similarily

AI analysis

hkox.hk points to a single IP number: 218.213.216.120.

other host names for instance jucc.vps360.net, eduroam.hk, 216120.ntt.ns360.net, jucc.edu.hk and www.jucc.edu.hk share IP numbers with hkox.hk.

hkox.hk is delegated to three name servers: ns1.hku.hk, ns2.hku.hk and ns2.cuhk.edu.hk.

hkox.hk at least partially shares name servers with other domains, for instance jucc.edu.hk, net.ph, 76.189.137.in-addr.arpa, 74.189.137.in-addr.arpa and bschool.cuhk.edu.hk.

These name servers are often used together with the name servers ns3.hku.hk, ns4.hku.hk, ns4.apnic.net, ph.communitydns.net, 1.ns.ph, haydn.baf.cuhk.edu.hk, schubert.baf.cuhk.edu.hk, a.monic.mo, b.monic.mo and c.monic.mo.

Host names with two IP numbers:

Host ns1.hku.hk points to 2001:ce0:2201:101:0:ffff:0:1 and 147.8.2.3.

Host ns2.hku.hk points to 2001:ce0:2201:101:0:ffff:0:2 and 147.8.145.32.

Host ns2.cuhk.edu.hk points to 2405:3000:3:6::15 and 137.189.6.21.

hkox.hk is handled by a single mail server, hkox-hk.mail.protection.outlook.com.

Host name hkox-hk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc09::1, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0, 52.101.137.2 and 52.101.157.80.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

uzIHHzK CF johedugfp 2025-10-10